Provided is a vehicular illumination device capable of protecting a second light source portion from moisture and dust, and achieving enhanced design, while outputting light on the outside of a housing. The illumination device is provided on a front portion of a vehicle. The illumination device includes an outer glass, a headlight accommodated inside the housing including the outer glass, a second light source portion and a first light guide accommodated inside the housing, and a second light guide disposed outside the housing. An end surface of the first light guide, and an end surface of the second light guide are disposed to face each other via an interposing portion of the outer glass interposed between these end surface portions. At least a part of light output from the second light source portion is incident from the first light guide to the second light guide through the interposing portion.
VEHICULAR ILLUMINATION DEVICE
2020-02-06
Patent
Electronic Resource
English
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |